Equivalence between Neighboring-Extremal Control and Self-Optimizing Control for the Steady-State Optimization of Dynamical Systems
نویسندگان
چکیده
منابع مشابه
On the Equivalence between Neighboring-Extremal Control and Self-Optimizing Control for the Steady-State Optimization of Dynamical Systems
The problem of steering a dynamical system toward optimal steady-state performance is considered. For this purpose, a static optimization problem can be formulated and solved. However, because of uncertainty, the optimal steady-state inputs can rarely be applied directly in an open-loop manner. Instead, plant measurements are typically used to help reach the plant optimum. This paper investigat...
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Neighbouring-Extremal Control for Steady-State Optimization Using Noisy Measurements
Optimal operation of chemical plants is usually accomplished by finding the optimal steady state using the nominal set of disturbances and model parameters. The optimization is in most cases model based and therefore subject to uncertainties. This may lead to sub optimal control actions with significant economical losses. One idea to tackle this problem is to use the available measurements to a...
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ژورنال
عنوان ژورنال: Industrial & Engineering Chemistry Research
سال: 2014
ISSN: 0888-5885,1520-5045
DOI: 10.1021/ie402864h